title: An approach towards to standardization of the mammalian spot test.
mesh_terms: D000818:Animals; D004622:Embryo, Mammalian / Q000187:drug effects*; D005260:Female; D005838:Genotype; D008741:Methyl Methanesulfonate / Q000633:toxicity; D051379:Mice; D016685:Mitomycin; D008937:Mitomycins / Q000633:toxicity; D009152:Mutagenicity Tests / Q000379:methods*; D009153:Mutagens; D011247:Pregnancy; D011344:Procarbazine / Q000633:toxicity; D013997:Time Factors
chemical_list: D008937:Mitomycins; D009153:Mutagens; D011344:Procarbazine; D016685:Mitomycin; D008741:Methyl Methanesulfonate